LEDS [SemiLEDs] DEFA14A: (Original Filing)
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LEDS [SemiLEDs] 10-K: (Original Filing)
[FORM 10-K (Mark One) ý For the fiscal year ended August 31, 2011 OR o For the transition period from to SemiLEDs Corporation Delaware 20-2735523 3F, No. 11 Ke Jung Rd., Chu-Nan Site, 350 +886-37-586788 Title of each class Name of each exchange on which registered Common stock, par value $0.0000056 per share The NASDAQ Global Select Market None o] [QuickLinks -- Click here to rapidly navigate through this document List of Subsidiaries Name Jurisdiction of Percentage of Majority-Owned Subsidiaries: SemiLEDs Optoelectronics Co., Ltd. Taiwan 100 % Helios Crew Corporation Delaware 100 % Silicon Base Development, Inc. Taiwan 100 % SemiLEDs International Corporation Ltd. Hong Kong 100 % Ning Xiang Technology Co., Ltd. Taiwan] [QuickLinks -- Click here to rapidly navigate through this document Consent of Independent Registered Public Accounting Firm The Board of Directors and Stockholders We consent to the incorporation by reference in the registration statement (No. 333-171107) on Form S-8 of SemiLEDs Corporation of our report dated October 26, 2010, except for the amendment to the preferred stock automatic conversion provisions] [QuickLinks -- Click here to rapidly navigate through this document Consent of Independent Registered Public Accounting Firm The Board of Directors and Stockholders We consent to the incorporation by reference in the registration statement (No. 333-171107) on Form S-8 of SemiLEDs Corporation of our report dated November 22, 2011 with respect to the consolidated balance sheet of SemiLEDs Corporation and] [QuickLinks -- Click here to rapidly navigate through this document CERTIFICATION OF CHIEF EXECUTIVE OFFICER I, Trung Tri Doan, certify that: 1. 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such] [QuickLinks -- Click here to rapidly navigate through this document CERTIFICATION OF CHIEF FINANCIAL OFFICER I, David Young, certify that: 1. 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements] [QuickLinks -- Click here to rapidly navigate through this document CERTIFICATION (1) (2) Dated: November 22, 2011 Trung Tri Doan Chairman and Chief Executive Officer EX-32.1 7 a2206476zex-32_1.htm EX-32.1] [QuickLinks -- Click here to rapidly navigate through this document CERTIFICATION (1) (2) Dated: November 22, 2011 David Young Chief Financial Officer EX-32.2 8 a2206476zex-32_2.htm EX-32.2]
LEDS [SemiLEDs] 10-K: FORM 10-K (Mark One) ý For the fiscal
[FORM 10-K (Mark One) ý For the fiscal year ended August 31, 2011 OR o For the transition period from to SemiLEDs Corporation Delaware 20-2735523 3F, No. 11 Ke Jung Rd., Chu-Nan Site, 350 +886-37-586788 Title of each class Name of each exchange on which registered Common stock, par value $0.0000056 per share The NASDAQ Global Select Market None o] [QuickLinks -- Click here to rapidly navigate through this document List of Subsidiaries Name Jurisdiction of Percentage of Majority-Owned Subsidiaries: SemiLEDs Optoelectronics Co., Ltd. Taiwan 100 % Helios Crew Corporation Delaware 100 % Silicon Base Development, Inc. Taiwan 100 % SemiLEDs International Corporation Ltd. Hong Kong 100 % Ning Xiang Technology Co., Ltd. Taiwan] [QuickLinks -- Click here to rapidly navigate through this document Consent of Independent Registered Public Accounting Firm The Board of Directors and Stockholders We consent to the incorporation by reference in the registration statement (No. 333-171107) on Form S-8 of SemiLEDs Corporation of our report dated October 26, 2010, except for the amendment to the preferred stock automatic conversion provisions] [QuickLinks -- Click here to rapidly navigate through this document Consent of Independent Registered Public Accounting Firm The Board of Directors and Stockholders We consent to the incorporation by reference in the registration statement (No. 333-171107) on Form S-8 of SemiLEDs Corporation of our report dated November 22, 2011 with respect to the consolidated balance sheet of SemiLEDs Corporation and] [QuickLinks -- Click here to rapidly navigate through this document CERTIFICATION OF CHIEF EXECUTIVE OFFICER I, Trung Tri Doan, certify that: 1. 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such] [QuickLinks -- Click here to rapidly navigate through this document CERTIFICATION OF CHIEF FINANCIAL OFFICER I, David Young, certify that: 1. 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements] [QuickLinks -- Click here to rapidly navigate through this document CERTIFICATION (1) (2) Dated: November 22, 2011 Trung Tri Doan Chairman and Chief Executive Officer EX-32.1 7 a2206476zex-32_1.htm EX-32.1] [QuickLinks -- Click here to rapidly navigate through this document CERTIFICATION (1) (2) Dated: November 22, 2011 David Young Chief Financial Officer EX-32.2 8 a2206476zex-32_2.htm EX-32.2]
LEDS [SemiLEDs] 8-K: (Original Filing)
[SemiLEDs Reports Fourth Quarter and Fiscal Year End 2011 Financial Results Hsinchu, Taiwan (November 8, 2011) SemiLEDs Corporation (NASDAQ: LEDS), a developer and manufacturer of LED chips and LED components, today announced its financial results for the fourth quarter of fiscal year 2011, ended August 31, 2011. Revenue for the fourth quarter of fiscal 2011 was $5.3 million, a] []
LEDS [SemiLEDs] 8-K: SemiLEDs Reports Fourth Quarter and Fiscal Year End
[SemiLEDs Reports Fourth Quarter and Fiscal Year End 2011 Financial Results Hsinchu, Taiwan (November 8, 2011) SemiLEDs Corporation (NASDAQ: LEDS), a developer and manufacturer of LED chips and LED components, today announced its financial results for the fourth quarter of fiscal year 2011, ended August 31, 2011. Revenue for the fourth quarter of fiscal 2011 was $5.3 million, a] []
LEDS [SemiLEDs] 10-Q: (Original Filing)
[FORM 10-Q x For the quarterly period ended May 31, 2011 or o For the transition period from to SemiLEDs Corporation Delaware 20-2735523 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification Number) 3F, No. 11 Ke Jung Rd., Chu-Nan Site, Hsinchu Science Park, Chu-Nan 350, Miao-Li County, Taiwan, R.O.C. 350] [SEMILEDS CORPORATION 3F, No.11 Ke Jung Rd., Chu-Nan Site, April 18, 2011 Re: EMPLOYMENT AGREEMENT Dear Adam: Company Agreement On behalf of SemiLEDS Corporation, a Delaware corporation (the 1. Duties and Scope of Employment . (a) Position . Employment For the term of your employment under this Agreement (your (b) . During your Employment, you shall devote your] [SEMILEDS OPTOELECTRONICS PROPRIETARY INFORMATION AND INVENTIONS AGREEMENT This Proprietary Information and Inventions Agreement (this Agreement) is entered into between me, YINGKU ADAM LIN, and SemiLEDs Corporations a Delaware corporation, and its affiliates (collectively, the Company ). In consideration for the compensation received by me for employment with the Company, and effective as of the date that my employment commences,] [COMPREHENSIVE LOAN AGREEMENT Agreement SemiLEDs Optoelectronics Co. Ltd. Chairman Trung Doan Borrower Guarantor Obligors Bank This Comprehensive Loan Agreement (the PART ONE. GENERAL TERMS 1. The type and amount of the loans the Bank grants to the Borrower under this Agreement include following three facilities: Loan in NTD Amount Loan in Foreign Currency Amount x Short-Term Line of Credit] [E xhibit 31.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER OF THE SARBANES-OXLEY ACT OF 2002 I, Trung Tri Doan, certify that: 1. 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements] [CERTIFICATION OF CHIEF FINANCIAL OFFICER OF THE SARBANES-OXLEY ACT OF 2002 I, David Young, certify that: 1. 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading] [CERTIFICATION SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 (1) (2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Dated: July 12, 2011 1 EX-32.1 7 a11-14156_1ex32d1.htm EX-32.1] [CERTIFICATION SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 (1) (2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Dated: July 12, 2011 1 EX-32.2 8 a11-14156_1ex32d2.htm EX-32.2]
